| ??? 11/08/05 21:20 Read: times |
#103442 - Google is your friend Responding to: ???'s previous message |
Suresh Kumar Kavula said:
Interesting to know difference between GSM, GPRS, CDMA, DTMF wireless communication upper layer protocols (Industrial Applications), also would like to know how to interface these peripherals to 8 bit uC's. Google Definitions: GSM, GPRS, CDMA, and DTMF. You can transmit data wirelessly over a GSM network by using a GPRS modem in which case you can interface in a serial manner, such as RS232. This ultimately depends on what model modem you purchase. Regards, Craig Steiner |
| Topic | Author | Date |
| GSM, GPRS, CDMA, DTMF wireless | 01/01/70 00:00 | |
| Google is your friend | 01/01/70 00:00 | |
| Glossary | 01/01/70 00:00 | |
| you missed TDMA | 01/01/70 00:00 | |
| GSM is TDMA | 01/01/70 00:00 | |
| +FDMA | 01/01/70 00:00 | |
| CDPD, Wireless N/W parameters? | 01/01/70 00:00 | |
| Good luck, you will need it | 01/01/70 00:00 | |
| M2M | 01/01/70 00:00 | |
| Doesn't run on AT commands? | 01/01/70 00:00 | |
| CDPD - Obsolete? | 01/01/70 00:00 | |
| Valuable Info | 01/01/70 00:00 | |
Data transfer direction/speed | 01/01/70 00:00 |